Newly Single Jennifer Love Hewitt Gets Her Party On!

Find out what starlet was doing in Las Vegas last night. Plus, more star sightings with Zac Efron, Darren Criss and Joe Jonas

By Marc Malkin May 14, 2011 6:42 PMTags
Jennifer Love HewittNeilson Barnard/Getty Images

Breakup? What breakup?

A once-again single Jennifer Love Hewitt was out partying last night in Las Vegas.

How crazy did things get for the former Ghost Whisperer star?

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Hewitt was so not the party animal—as if she ever is!

She and a gaggle of girlfriends hit the Wynn's Blush Boutique nightclub at about 11:30 p.m. and danced to the sounds of DJ Jace. FYI: Hewitt showed off her legs in a short patterned minidress.

And her drink of choice? Water.

Cheers to all the single ladies!

As you may remember, we told you last week that Hewitt and her filmmaker boyfriend Alex Beh recently broke up after about a year of dating.

Also in Sin City last night, Twilight star Nikki Reed celebrated her 23rd birthday at Sugar Factory American Brasserie and Gallery nightclub at Planet Hollywood Resort & Casino. By her side, of course, was her new beau, American Idol contestant Paul McDonald.

That was Zac Efron on Thursday at the 2011 L.A. Family Housing Awards at the Music Box Theatre, where he mingled with event chair Warner Bros. exec Blair Rich and actress Cody Horn, among others.

The big surprise of the evening? Actor P.J. Byrne was the hit of the night when he proved to be quite hillarious, emceeing the event at the last minute after George Lopez unexpectedly had to bail out. "P.J. had everyone cracking up and helped raise $50,000 during the live auction," one event-goer told me.

And talk about a big hunk of hotness in one room. Joe Jonas, Kellan Lutz, Colin Egglesfield and Xavier Samuel were among the finely dressed men at the Simon Spurr and Mr. Porter soirée at the Chateau Marmont in West Hollywood.

And speaking of the Chateau, Ryan Phillippe, Rachel Bilson, Emma Roberts, Maggie Q and a slew of other boldfaced names are expected there tomorrow night for DeLeón Tequila's two-year anniversary party and the unveiling of the new 102-proof DeLeón Extra Añejo.

And that was our Glee pal Darren Criss taking in a recent performance of musical stage show Re-Animator at the Steve Allen Theater in Hollywood.

Abigail Spencer and Make Believe Clothing hosted a benefit also last night for UgandaProject in L.A. with guests including Jason Ritter, Kelis, Maggie Grace and Shenae Grimes.