Question: Ester Dean is an American singer, songwriter, record producer, and actress, who co-wrote a song with what English singer-songwriter, dancer and actress, who rose to fame in 2008 as a member of the group The Saturdays? 
Sentence (from "Ester Dean"): Esther Renay Dean (born April 15, 1982), known professionally as Ester Dean, is an American singer, songwriter, record producer, and actress.
Relevant evidence: Yes