Miley leaving Kelly Osbourne's birthday party

Miley Cyrus definitely looked the part of a party girl when she attended Kelly Osbourne‘s 27th birthday party in West Hollywood on Thursday.

The 18-year-old pop star was seen leaving Little Door Restaurant wearing a loose, leopard-print blouse, black motorcycle jacket and red maxi skirt. From the view of one pic, it looks like the former Hannah Montana starlet went for a daring, braless look. Luckily, a wardrobe malfunction was avoided.

As for birthdays, it looks like Miley’s celebrating her’s a little early. She topped off her outfit with a black diamond ‘L’ necklace, which she bought for herself and dedicated to her on-again beau and Hunger Gamesstar Liam Hemsworth. She even posted a pic on Twitter of her new bling, saying:

“Just got myself an early b-day present :) how cute is this little black diamond “L” necklace! Reminds me of my boo”

Kelly O. even joined the social media fun and posted a pic of her and Miley during all the fun:

“Having the best birthday with @MileyCyrus I’m so happy she came!”