Here are the most popular stories at PopCrunch over the past week. As usual, the stories revolve around everyone’s favorite celebrity topic: sex.

1. Jessica Sierra Had A Really, Really Bad Week

As if getting arrested wasn’t enough, Jessica Sierra vomited in a cop car, and had a slew of ugly pictures crop up over all over the net…just in time for the release of a (who the hell wants to watch her anyway) sex tape.

2. (NSFW) Nude Photos of Desperate Housewives Star Marcia Cross Showering

These outdoor shower pictures had been rumored for a long time…and they were finally revealed. And be forewarned because the images are definitely NSFW.

3. David Beckham’s Bulging Armani Underwear Ad Campaign Launches

Soccer superstar David Beckham launched new underwear campaign for Armani. Becks seems to be bulging in the photo…and everyone noticed.

4. Tony Parker Accused of Cheating On Eva Longoria

Accusations of a Tony Parker affair came up this week, along with supposed screenshots of text messages. However, Tony Parker and Eva Longoria adamantly reject the accusations.

5. Paris Hilton Gets Revealing With Lingerie for Hottie and the Nottie

So much for the Ms. Good Girl image that we saw straight out of prison. Paris is heating it up for her upcoming movie.

6. Jennifer Love Hewitt’s Fat Butt Gets All the attention

Unflattering pictures of Jennifer Love Hewitt in her bathing suit surfaced, and the Internet went ballistic with questions about whether Hewitt is “fat” – we won’t comment.