Khloe Kardashian and French Montana celebrated the Fourth of July together and walked their first red carpet ever side-by-side.

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The reality star and her rapper boyfriend were celebrating her recent 30th birthday at Tao Nightclub at the Venetian Resort & Casino in Las Vegas on Friday. Kardashian turned 30 a few days prior on June 27.

"Thank you so much to everyone who came to Tao last night and helped ring in my birthday yet again!!!! How lucky am I?!? A major thank you to my friend @michaelcostello for making me look like a Barbie last night in my stunning sequin mini dress!!!!" Kardashian wrote on Instagram along with a photo from her night out.

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Kardashian, who split with ex-husband Lamar Odom last year, opened up to Us Weekly about the new man in her life.

"He is just funny. He's light and it's easy. That's what I need right now," she said about French Montana on the red carpet. "It's fun. I like how he's always happy. Smiles are infectious. They're contagious. I like that."

She added: "I just want more positivity in life."

Kardashian has only be dating the Pop That rapper since April, but according to E! News, that didn't stop him from buying her lavish gifts for her birthday. French gave the star three pieces of jewelry - an 18k gold ring with canary diamonds and two diamond grills - as well as a white Jeep.