The 30-year-old singer, who is married to Sam Cooper, 37, has a profile on the exclusive mobile app Raya that is designed to help famous and high-profile people find love and is known as the Tinder for celebrities, reported Female First.
The star's people, however, have insisted there is no change to Lily's relationship with Sam.
"There's no change, she and Sam are very much married," they told Daily Mirror.