Britney Spears Gushes Over Selena Gomez Throwback Video: ‘Most Adorable Thing I’ve Ever Seen’

Britney Spears is showing some love to Selena Gomez.
Last week, the 28-year-old pop star shared an adorable throwback video of herself covering Spears’ classic 2000 song “Don’t Go Knockin’ on My Door.” In the clip, a young Gomez sports blue shades while belting out the Oops!… I Did It Again track in front of a swirling space-themed background.
“The hustle was real,” Gomez, who would’ve been 7 years old when the song was released, captioned t