The “Bloody Valentine” singer, 30, sparked theories he got a hair transplant after his blonde mane appeared fuller and thicker at the 2020 Video Music Awards on Sunday where he won for Best Alternative Video.

In older photos, MGK’s hairline appears to be receding.

Over the last few months, several fans have shared their theories on MGK’s alleged hair affair.

“Y’all I had no idea machine gun kelly had hair transplant surgery, the poor guy he was so young 🙁 but he looks amazing now,” one person tweeted in August.

“Machine Gun Kelly’s hair transplant saved his career,” another wrote in May.

Also, his hairstylist shared that the rapper reportedly admitted to having thin hair, according to the blog Hair Dryer Fair.

Perhaps he was inspired to upgrade his look after entering into his relationship with brunette bombshell Megan Fox.

MGK and the “New Girl” actress have been linked since May when they were spotted together showing PDA following the “Transformers” star’s split from Brian Austin Green.

She then appeared in his music video and they were continuously spotted together before going Instagram official in July.

He previously dated Amber Rose, Halsey, Chantel Jeffries, Demi Lovato, and Sommer Ray.

MGK’s rep did not immediately return Page Six’s request for comment.