Image Source: Getty / Amanda Edwards [1]

Billie Eilish's "Bad Guy" [2] has pretty much been stuck in my head for the last six months, and now Meghan Trainor's remix of "All About That Bass" [3] set to Eilish's song just gave me a whole new earworm to listen to. While playing a game of "Your Lyrics Different Song" on BBC Radio 1 on Jan. 8, Trainor was asked to sing her 2014 hit to the tune of "Bad Guy [4]." Even though this isn't a mashup I would have thought of [5], the result is kind of amazing. "I was like, 'This a f*ckin' bop.' Oh, sorry! This a bop!" Trainor said on air after her performance. See the singer's brief, yet super catchy, remix of "All About That Bass" ahead.

"That messes with my mind" 🤯@Meghan_Trainor [6] sang 'All About That Bass' to the tune of 'Bad Guy' by @billieeilish [7] and she absolutely smashed it 🔥 pic.twitter.com/d7SXW6KuHq [8]

— BBC Radio 1 (@BBCR1) January 8, 2020 [9]