Rumors sparked that the former couple had reunited earlier this month, after Carey posted a sentimental throwback pic.
The pop superstar took to Instagram on Thursday to pay tribute to one of her fans who died in the attack in Manchester earlier this week.
The two enjoyed a romantic night out in Beverly Hills on Friday after splitting in April.
Carey and Tanaka split in April, after a source told ET that the backup dancer started to get 'jealous.'
Even 6-year-olds need spa sessions!
Mimi was stealing the scene at a lavish birthday party thrown at Hollywood hot spot TAO.
The singer partied at TAO restaurant in Los Angeles on Thursday.
The 'Infinity' singer opens up about motherhood in a new interview with ET.
Only ET was with Mimi as she celebrated the launch of her new Butterfly MC Records label.
ET spoke to Mariah about her upcoming projects at her Butterfly MC Records launch party at Catch LA.
ET chatted with the friendly exes at Mariah's Butterfly MC Records launch party at Catch LA.
Cannon told ET that things between him and his ex are 'perfect' right now.
The famous family was all smiles at the happiest place on Earth on Sunday!
Nick Cannon also took to Instagram to share a sweet message.
