Katy Perry Performs “The One That Got Away” On UK ‘X Factor’ — Morning Mix

:: A pink-haired (and extremely subdued) Katy Perry performed a beautiful acoustic version of her new single “The One That Got Away” on the UK edition of The X Factor. [PopDust]

:: American Idol‘s Paul McDonald wed his girlfriend of eight months, Twilight actress Nikki Reed, over the weekend. [Just Jared]

:: More wedding news! Actress Brenda Strong is engaged to Miley’s big bro Trace Cyrus. We can’t wait to see video of Miley singing “Party In The USA” at the reception! [Celebuzz]

:: Katy Perry really got into the spirit of traversing around London, she paid tribute to the country’s bright red telephone booths on her dress. [MTV Buzzworthy]

:: Fantasia revealed that she will give birth to a baby boy in late December. [PopCrush]

Head below to find out which music acts will be taking over your tube today.

Music On TV: :: Last Call with Carson Daly (NBC) — Kylesa (repeat) :: Conan (TBS) — Ryan Adams :: The Rosie Show (OWN) — Boyz II Men :: Tonight Show with Jay Leno (NBC) — Cobra Starship featuring Sabi (repeat) :: Jimmy Kimmel Live (ABC) — Sia (repeat) :: Late Night with Jimmy Fallon (NBC) — Foo Fighters (repeat)