Model-actress Cara Delevingne is reportedly dating singer St. Vincent.

According to a source, Delevingne was spotted kissing Vincent at the Universal Music after party on February 25, reports aceshowbiz.com.

`They made no effort to hide their affections,` The Sun newspaper quoted the source as saying.

Delevingne reportedly met Vincent in December last year and has since been following her around the globe on her tour.

The 22-year-old attended Vincent's seven concerts including in Tulsa and Tokyo in the last four months.

Also, Delevingne recently tattoed Vincent's real name initial `AC` on her ring finger. She revealed the tattoo on Instagram photograph she shared as a hint at Beyonce Knowles collaboration.