Miley Cyrus has been spotted passionately kissing her rumoured girlfriend Stella Maxwell.

The 22-year-old singer - who recently came out as bisexual - was seen locking lips with the 24-year-old Victoria's Secret model in a car park, during a break from filming her new music video in Hollywood.

Sporting a sequinned gold minidress and raunchy knee-high boots, Miley threw her arms around Stella while the stunning blonde cupped the 'Wrecking Ball' hitmaker's bottom with one hand.

Stella, wearing a cropped denim jacket and black catsuit, held Miley by the waist with her other hand as they indulged in an extremely passionate PDA, and were seen whispering to one another.

According to the MailOnline, both girls were aware they were being photographed as they looked directly towards the camera before dancing around the car park together.

Miley split from Patrick Schwarzenegger in March, and was previously engaged to Liam Hemsworth, and recently opened up about her experiences of dating both men and women.

She said: ''There are times in my life where I've had boyfriends or girlfriends. And there are times where I just love being with myself and don't want to give part of myself away to someone else ... I think that's a new freedom for women, especially.''