Jessica Biel Isn't a Fan of NSYNC Jessica Biel has been married to Justin Timberlake since 2012. While she's no doubt proud of all his musical achievements, she admits she's never been a huge fan of NSYNC, the band that launched him into fame. When asked if she was a fan of the group by Jimmy Fallon on 'The Tonight Show,' Biel confessed she wasn't. Fallon then asked if she was a fan of NSYNC's rival band, the Backstreet Boys, to which she confessed she didn't like them either. Jessica Biel, to 'The Tonight Show' Fallon then unearthed a clip of Biel from 1999, that showed her saying she is "not a huge fan" of NSYNC. Jessica Biel, to 'E! News' (1999)