Amber Rose is known for her curvaceous body.
But fiancé Wiz Khalifa clearly finds her irresistible in other more unconventional ways.
The rapper couldn't help himself as he licked Amber's blonde tinted scalp on the blue carpet of the 2013 Billboard Music Awards in Las Vegas, on Sunday night.
Tasty sample: Wiz Khalifa licked fiancee Amber Rose's buzzed scalp at the 2013 Billboard Music Awards in Las Vegas, on Sunday
The 29-year-old mother did not appear in the least bit uncomfortable as her beau took to her buzz cut with gustatory gusto.
Looking directly at the cameras, Amber simply smiled during the public display of affection conferred upon her by 25-year-old Wiz.
After the odd sampling of hair follicles the couple flashed a few slightly bashful grins, signalling that the performance was all in good fun.
All in good fun: The happy couple were clearly in a playful mood on the blue carpet
But the rapper was not the only one fetishizing the model's dome.
Earlier in the day Amber tweeted: 'Someone on Instagram just called me “Stone Rose Steve Austin” Lmao! I love when ppl crack jokes on my bald head hahahaha.'
Meanwhile, Wiz is nominated for his collaboration with Maroon 5 on the song Payphone in the Hot 100 category.
Demure showing: The model and music video dancer wore a sheer asymmetrical dress with black underclothes hiding her famous curves
But it wasn't just Amber's blonde head that was stealing attention on the blue carpet.
The music video dancer made a point of showing off her curves in a sheer dress.
The asymmetrical garment was draped over a nondescript pair of dark underclothes.
Hard to resist: The mother-of-one showed off her blonde buzz cut, nicely contrasting with her all-black getup
But Amber's toned legs were on full display in the revealing dress and sky high stilettos.
The recording artist's phenomenal figure comes after birthing her first child Sebastian Taylor Thomaz in February.
She shares the child with Wiz, who she is expected to tie the knot with soon.