Miley Cyrus keeps it casual in black sweats after partying until 6am with Elon Musk and Grimes

'Saturday Night Live': Miley Cyrus Kicks Off Mother's Day Episode With Some Help From Cast Members' Moms

Miley Cyrus, Elon Musk & GF Grimes Spotted Heading To ‘SNL’ After Party Until 6 A.M. — See Pics

Miley Cyrus parties into the early hours with Elon Musk and Grimes at SNL afterparty