The two rekindled their romance last month after breaking up in April.
Mariah Carey can't stop smiling!
The 47-year-old singer flaunted her rekindled romance with Bryan Tanaka in Beverly Hills on Friday night.
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Mimi grinned from ear to ear as she and Tanaka stepped out for date night; the two kept close as they left Mastro's Steakhouse holding hands.
The mother of two showed off ample cleavage in a plunging little black dress, while her backup dancer kept it casual in green pants and V-neck sweater.
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Carey and Tanaka got back together late last month after breaking up in April. The two then jetted off for a romantic Memorial Day weekend in wine country -- where Carey shared snaps of the two drinking wine in Napa.
See more on the pair the video below.