Television personality who became known for hosting So You Think You Can Dance, beginning in 2006.
She began a successful fashion model career at age 18.
She won a Primetime Emmy for hosting So You Think You Can Dance.
She married Patrick Kielty in September 2012 and in January 2016, she gave birth to a baby boy named Milo. She and Patrick welcomed a second son named James in June 2018.
She co-hosted an episode of Kelly Ripa's show Live! with Kelly.