Rihanna Parties With Baseball Boyfriend Matt Kemp

"Rude Boy" singer and her baseball boyfriend hit Hollywood hotspot Drai's last night to celebrate her big concert.

By Marc Malkin, Brett Malec Jul 22, 2010 6:55 PMTags
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The Rihanna-Matt Kemp love train rolls on.

The singer and her baseball boyfriend hit Hollywood hotspot Drai's last night to celebrate her concert at the Staples Center in dowtown L.A.

Dressed in a clownsuit polka-dot one-shoulder jumper, the Barbadian beauty didn't arrive to the Asics-sponsored bash until 1 a.m. with Kemp joining her a few minutes later. 

Throughout the night, the couple enjoyed each other's company...

Surrounded by about 25 people stuffed into their banquet, the lovebirds whispered in each other's ears, hugged and danced. Liplocking was kept to minimum with just a few pecks when Kemp arrived.

Not-so-secret-anymore couple Brody Jenner and Avril Lavigne were there, too. They kept a low profile by hanging out at the back of the club.

At one point, rapper Lil' Jon took over the DJ booth for about 20 minutes to play a medley of his own songs, including "Get Low."

Rihanna and Kemp took off at about 2:30 a.m.

Also out in Hollywood last night were Glee costars Corey Monteith and Mark Salling, who were hanging into the wee hours down the block from Drai's at nightclub Las Palmas.

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Check out Rihanna and her Dodgers man in our Stars & Their Sport Studs photo gallery!