'We Belong Together' hitmaker Mariah looked rather radiant on Thursday night (29 May) as she arrived at a charity gala.
Mariah, who is married to America's Got Talent presenter Nick Cannon, showed off her famous assets in a sparkly blue gown. Sticking with tradition, the 44-year-old rocked silver fingerless gloves, which she teamed with diamante drop earrings.
Mariah hosted the charity evening on behalf of the 2014 Fresh Air Fund Gala, which provides free summer experiences to more than 1.7 million NYC children from disadvantaged communities.
After the event, Mariah decided to take the subway in Manhattan - and she documented every single moment!
Mariah filmed her quest by posting various videos on her Vine account, one of which shows her walking across the road and stepping on her dress!
Mariah even says: "I figured, seeing as I'm underdressed I might as well take the subway."
Oh Mariah, we love you!
Of course, the singer was stopped along the way by fans, and she was only too happy to pose and sign autographs.
After coming out of the subway, Mariah then jumped in one of New York's famous yellow taxis! After getting out, she declared: "Ugh, what a lengthy ride!"
Mariah later shared photos of her tube journey on both her Twitter and Instagram accounts. Captioning one snap, she said: "Glimpses of our joyride on the 1 train #subwayincouture."
It's been a hectic month for the superstar, who has just released her 14th studio album, Me. I Am Mariah... The Elusive Chanteuse.
This week, Mariah picked up two gongs at the World Music Awards in Monte Carlo for 'Pop Icon' and 'Best Selling Solo Artist of All Time'.
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Watch Mariah's video for ' You're Mine (Eternal)' below: