Mariah Carey Blushes While Singing Along to Her Own Song at Clippers Game, Shows PDA With Bryan Tanaka: Pic!

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Even Mariah Carey gets a little shy sometimes!

The 46-year-old singer went to the Los Angeles Clippers game on Wednesday night with her boyfriend, 33-year-old dancer Bryan Tanaka, when she was put on the spot on the teleprompter. As her hit song "Fantasy" played over the loudspeakers, a Clippers employee went up to Carey with a mic and prompted her to sing, and thankfully, the legendary diva was game enough to participate.

Check out Mariah belting out an "Oh yeah" -- and adorably getting a bit embarrassed afterwards -- as Tanaka busted out his own dance moves by her side.

WATCH: Mariah Carey Relaxes in Bathtub, Poses in Candy Bra for Valentine's Day

Prior to the game, Carey and Tanka had dinner at Katsuya restaurant, and were snapped sweetly holding hands with big smiles on their faces. The singer showed off her slim physique in a skin-tight pair of black pants, a plunging top, booties and a leather jacket.

WATCH: Mariah Carey Cuddles With Boyfriend Bryan Tanaka in the Hot Tub on Valentine's Day

Presumably, the two were celebrating Carey's successful performance on Jimmy Kimmel Live! on Wednesday, her first televised performance since her disastrous New Year's Eve debacle. Carey sang her new single, "I Don't," which is inspired by her breakup from billionaire businessman James Packer.

Watch the video below to see how Carey and Tanaka spent Valentine's Day together in a hot tub!