Weeks ago, it was rumored that Justin Timberlake popped the question to longtime girlfriend Jessica Biel while vacationing in Montana. The notoriously private couple managed to keep a lid on the engagement for a while, but now it's been confirmed: Jess and Justin are set to get hitched.

"When they reunited, they had a conversation about taking the next step," an insider tells Us Weekly, referring to the couple's 2011 breakup. "He knew it was the right time to propose."

Justin Timberlake and Jessica Biel have been on and off for almost five years now. They took an extended break earlier this year - during which Justin banged roughly 40% of the young actresses in Hollywood - but they reconciled in July and now rumors are swirling that JT has finally popped the question.

The couple took a romantic vacation in Wyoming recently and sources say Justin took the opportunity to put a ring on it. The rumors may sound suspect, given that Justin and Jess only got back together about five months ago, but JT has been making some glowing comments about Biel in the press lately.

“She is the single-handedly most significant person in my life,” Justin recently told Vanity Fair. "In my 30 years, she is the most special person, OK?” For her part, Jessica claims she's never felt pressured to tie the knot, saying, "I was never one of those girls who dreamt of my wedding and my prince charming.” Uh-huh. I believe she's not wedding-obsessed, but I don't but that at 29, having been with one guy for the past five years, she's not getting a little impatient.

Well, if the rumors are true, congrats to the happy couple. Stay tuned for all the confirmation/denial fun!

Jessica Biel and Justin Timberlake ended their 4 year f*ckship back in March, but the breakup didn't last long. Or was it a total breakup in the first place? Sources tell Us Weekly the two have never stopped talking and have decided to give their relationship another try.

"They have been talking the whole time and decided to give it another shot. Jessica really wanted to get back together with him and Justin realized single life is not what it's cracked up to be."

I don't think Jessica ever wanted to split up in the first place and Justin was afraid he was missing out on something. Meaning he banged the chicks he wanted to hook up with and it wasn't as good as he thought so Jessica's fabulous @ss became even more appealing. You can't blame the man. She definitely doesn't have an average white chick booty.

A lot! This may surprise you considering he's such a shy quiet young man who's never been known to have any problems with keeping it in his pants, but apparently Justin Timberlake was not only banging half the young actresses and singers in Hollywood while he was still dating Jessica Biel, he was also hooking up with random waitresses and bar skanks.

At least that's the case according to US Weekly which has compiled a list of JT's alleged infidelities. Think of it as the Cliff Notes version of Justin's man-whorin'. Some highlights:

-Winter 2007: JT hooks up with a girl he met at a bar and had only spoken to for 15 minutes.

-JT tried to get with Rihanna circa Fall 2008, but she "would not go there."

-Ciara also wasn't into it.

-Kate Hudson and JT might have hooked up in December 2009 - just before Kate and Alex Rodriguez split.

-March 2010: he was cozying up to a "handsy waitress" in Las Vegas.

-Fall 2010: Olivia Munn. They met in September and immediately began an affair. A source says they had "amazing sex." A source says Timberlake wanted to continue the affair, but Olivia "didn't want to be the other woman."

There are many, many more items on the list and, yes, it's unlikely that everything here is true, but I'd say it's equally likely that it's all made up. The occasional drunk accident is one thing, but whenever I hear about rampant, calculated cheating like this, all I can think is, "Dude, why didn't you just grow a pair and break-up with her?"

Justin Timberlake's relationship with Jessica Biel went on much longer than it should have because according to pals of Justin, he had been miserable with Jessica for years. Apparently she doesn't know how to take a hint because Justin "had been aggressively trying to end things" with Jessica since the Golden Globes in January.

A friend of Justin's tells Us magazine "he hasn't been happy with Jessica for close to two years. You'd be surprised at how soon the love was lost on this one. Justin said he was miserable."

Another source says Justin finally fessed up that he was no longer happy shortly after Jessica pretty much admitted she stalked her way into his heart at his birthday party. "He just said he didn't want to marry her and it didn't feel right."

Even during their final 'talk' Justin didn't come clean about humping other hoes such as Olivia Munn or Mila Kunis as the source says, "He didn't admit the cheating, even though we all knew it."

He's better off being by himself because he can't guarantee his peen to one woman, especially if she's a stalker. Poor Jessica thought she found her knight in shining armor. Fairy Tales suck.

Apparently Jessica Biel is a psycho b!tch who stalked Justin Timberlake before they began dating. The Daily Mail reports that Jess threw JT a party for his birthday on Jan. 31, and she gave an emotional speech that embarrassed Justin.

‘Jessica was overcome with emotion when she stood up to toast her boyfriend. She quickly welled-up as she reminisced about the first time she met Justin and joked about how she virtually stalked him into going on a date with her.’

Jessica Biel on Saturday, trying to look happy about getting dumped.

Justin and Jessica exchanged numbers on a night out in 2007, but he didn't call her for a few days. That's when Jessica "took matters into her own hands" and drove to his house. "She said that before she knew it, she was outside his house and he still hadn’t called her. She joked about how she felt like a stalker, but that thankfully he did eventually call and the rest was history."

Jessica also gushed about how batsh!t in love she is with Justin and went on at length about how much he meant to her.

But after Jessica had finished her speech, Justin appeared dismiss her emotional speech by standing up and yelling: ‘Yeah b*tches!’ ‘It was really awkward,’ the source told MailOnline. ‘Justin’s reaction was almost disrespectful. He just laughed it off.’

You know what's awkward? Dating a whore and then becoming shocked when he behaves like a whore! Justin's relationships are doomed. It's tragic when women refuse to accept that the only difference between their man and a gigolo is that the gigolo gets paid. Last year, Jess spoke to Vogue magazine about her relationship with Justin, saying: "It's the most precious thing that I have in my life, and I care about it so much that I don't care about what anyone says or thinks... It's mine." Oh Jess. Luckily for you, Pete Wentz is only a short drive away.

Jessica Biel and Justin Timberlake are officially dunzo! The longtime couple made their breakup official today, issuing the usual statement about how they continue to "love and respect" one another and making no mention of the endless parade of hoes Justin was rumored to be banging on the side. 

The split came as no surprise, as J and J have both been riding solo in public recently, and in the past year, Justin was involved in cheating scandals with everyone from Mila Kunis to Olivia Munn. Despite the fact that Justin was obviously gettin' it in on the side in a major way, the official statement from the couple describes their split as "completely mutual." Right. I think that means they mutually agreed that Justin was banging half the young actresses in Hollywood. 

So now, Justin can fully devote himself to bringing sexy back and Jessica can get back to whatever the hell it is Jessica Biel does these days. Look out, world!

Justin Timberlake and Jessica Biel were spotted holding hands after watching the musical "In the Heights" on Broadway last night.

Jessica looks hawt! She has the 'Yep, he's my man!' look written all over her face too.

Justin likes keeping his hoes around for like four years on average and Jessica likes her JT. Will these two make it to the altar? Perhaps. They do have mad chemistry. JT just doesn't do it for me. He's too cocky, too scrawny, and sounds too much like a chick when he sings. Jessica will have to worry about sharing him with other women.

Despite the Justin Timberlake and Jessica Biel breakup rumors, Jess says that their relationship is going strong. In fact, she's so confident about it, she doesn't need to give us any details. Take that!

On her 2-year relationship with JT:

"I don't want to talk about it. I don't feel the need to clear anything up. It's the most precious thing that I have in my life, and I care about it so much that I don't care about what anyone says or thinks. I have just not addressed it in any real way, and I'm not going to. It's mine. And I really like that about it."

She's one territorial chick, but when you're dating a womanizer like Justin, maybe you have to be. It's strange that Jessica's trying to be private, yet she's saying that her relationship with Justin is "the most precious thing" that she has in her life. Honey, that is a soul-baring statement! You just "addressed" your relationship status in a very "real way," hun.

Some of these women need to learn how to be like Beyonce, she's like, 'Jay-Z, WHO'S THAT?!'

Jessica Biel is co-starring with Taylor Lautner in a romantic comedy named "Valentine's Day." The film is set to hit theaters early next year and I can't wait to to see the promos. Jess looks too old to be servicing Taylor; if they couple up, that should be interesting.

Anyway, Jessica Biel said that although she has NOT read the Twilight books, it would be "lovely" for her tp appear in a Twilight flick.

"I haven't seen any of the films yet so I'm not that familiar — I know the idea of what it's about. I mean, maybe [I'd be in the next 'Twilight' film]. That would be lovely. I am not opposed to playing a vampire."

I love that Jess hasn't seen the movies, but she's anxious to throw herself into one. Appearing in a Twilight film is not like giving your first blow job: The dude's not gonna really care if you suck (pun intended) as long as you can get him to finish. The films have a worldwide cult following and she needs to be well-versed on all things Twilight. The least she can do is rent the friggin' movie.