Miranda Kerr singing a duet with <i>Jersey Boys</i> star Bobby Fox

Miranda Kerr isn't content with being a successful model with her own skin care range…noooo, she has to be a singer too!

Well, kinda. The star took to Twitter to announce that she recorded a duet with Irish-born Aussie theatre performer Bobby Fox for his upcoming album with Warner Music.

"I usually just sing in the shower," she Tweeted. "But @thedancingfox convinced me to record a duet with him. Not a career change, just a bit of fun! Out late March, hope you enjoy it! #youretheboss"

But this isn't the 30-year-old's first duet! Remember that awkward interview she did with Bruno Mars last year? Well they sang during that and things got super weird. Watch below…

As for Bobby, well he's no stranger to mixing it up too — having danced and sang in various theatre Aussie productions since 2002, including Mamma Mia and The Jersey Boys. See him performing a Franki Valli medley on Mornings below…

Then check out these models who tried (and failed) at other careers in the Supermodels who can't act gallery below…