2010 was a year full of excitement, heartache and criminal activity for Hollywood and Hollywire was right there reporting it all. As your entertainment news connection, Hollywire brought you the latest up-to-date news on some of your favorite entertainers. Here's a look back at the top 10 hottest articles on Hollywire in 2010.

#1 Justin Bieber Backseat Makeout Session!

Despite the fact he denied he was in a relationship, Justin Bieber was photographed making out in the back seat of a car with his My World Tour opening act, Jasmine Villegas.

#2 Paris Hilton Detained in Japan

2010 was a rough year for Paris Hilton. She was arrested numerous times on drug charges and when she tried to enter Japan for a business meeting authorities detained her. Japan has strict laws on allowing criminals into their country and Paris ended up canceling her meetings and returned to the US.

#3 Katy Perry 'Sesame Street' Segment Pulled

After outraged parents complained about Katy Perry's attire on the hit kids program Sesame Street the episode was pulled from TV. However, Perry fans can view the episode on YouTube.

#4 Leo DiCaprio Stalker Ordered to Stay 500 Yards Away

The woman accused of attacking Leonardo DiCaprio, Aretha Wilson, was ordered to stay at least 500 yards away from the Inception star. Wilson is believed to be the woman who slashed Leo's face at a party in the Hollywood Hills in 2005.

#5 Mary-Kate Olsen: I Would Never Wish My Upbringing on Anyone

In her most memorable interview of 2010, Mary-Kate Olsen told Marie Claire, "I look at old photos of me, and I don't feel connected to them at all... I would never wish my upbringing on anyone. But, I wouldn't take it back for the world."

#6 Busted!! Ashton Kutcher Cheating on Demi Moore

The world was shocked when news broke that Ashton Kutcher was caught cheating on Demi Moore. Reports said that Ashton was spotted with his hands and lips all over another woman, but it was never proven to be true and Demi stood by her man.

#7 'Tron' Inspired Fashion

'Tron: Legacy' hadn't even hit the theaters when Tron-inspired fashion began popping up all over. Designers came out with shoes, handbags and everyday wearable accessories!

#8 Top 10: Hollywood Hot Spots You Will Most Likely Run Into Celebs

Hollywire compiled a list of the Top 10 Hollywood Hot Spots you'd most likely to run into celebrities during the summer. Making the list: Malibu Beach, a fav of Kristen Bell and Dax Shepard, Runyon Canyon, which is frequented by Lauren Conrad and Jessica Biel and Whole Foods Santa Monica, where Sandra Bullock is often spotted doing her grocery shopping.

#9 JWoww Shows Off Shocking New Look!

The Jersey Shore's JWoww showed off her shocking new look at a party at Jet Nightclub in Las Vegas. The reality TV star completely transformed her body.

#10 More 5 Fun Facts About Miranda Cosgrove

Find out all you need to know about the spunky teen star behind the hit series iCarly, Miranda Cosgrove.