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 "Rose Colored Glasses (Kelly Rowland song)"): "Rose Colored Glasses" also had an effect on Rowland's vocals, causing them to swell.
Relevant evidence: No