When it comes to singing lullabies, Audrey Hepburn's classic Moon River tops the chart for British parents, but you might be surprised by some of the other entries. In a survey conducted by BT, a third of parents polled said they belt out hip hop songs to soothe their little ones to sleep, while ten per cent opt for pop tunes. Eurythmics' There Must be an Angel came second on the top ten, followed by Vanilla Ice's Ice Ice Baby, while more current hits from Pitbull, Ed Sheeran and Sam Smith also made the cut. Baby soother: When it comes to lullabies, the classic Moon River, which Audrey Hepburn famously sang in Breakfast at Tiffany's (pictured), tops the chart for British parents . Aside from Moon River - made famous from Audrey Hepburn's 1961 movie hit Breakfast At Tiffany's - Frank Sinatra's My Way also proved popular with parents, as did Dolly Parton's Island In The Stream. One rock 'n' roll classic made the cut, Sweet Child O'Mine by Guns 'N' Roses, as well as three recent pop songs; Sam Smith's Stay With Me, Pitbull and Kesha's Timber and Sing by Ed Sheeran. A quarter of mums polled said they sing songs from TV ads to send their babies to sleep, and a quarter of dads, somewhat unsurprisingly, turn to sport chants. Ireland's Call topped the list for rugby enthusiasts, followed by Swing Low Sweet Chariot, while Liverpool's You'll Never Walk Alone proved popular for football-loving dads. Eurythmics' There Must be an Angel came second on the top ten list, followed by Vanilla Ice's (left) Ice Ice Baby, while more current tunes from Pitbull, Ed Sheeran (right) and Sam Smith also made the cut . One in five parents admit they change the lyrics in lullabies because they don't them well enough, and one in ten insist it's because their version is better (picture posed by models) As for the true classics, Humpty-Dumpty ranked number one on the list, Rock-a-bye Baby ranked second and Three Blind Mice came third. Of all the parents polled, one in five admit they change the lyrics in lullabies because they don't know them well enough, and one in ten insist it's because their version is better. 1. Moon River by Audrey Hepburn . 2. There Must Be An Angel by Eurythmics . 3. Ice Ice Baby by Vanilla Ice . 4. My Way by Frank Sinatra . 5. Islands In The Stream by Dolly Parton . 6. Sing by Ed Sheeran . 7. Sweet Child O’Mine by Guns ‘N’ Roses . 8. Timber by Pitbull Ft. Kesha . 9. Groovy Kind Of Love by Phil Collins . 10. Stay With Me by Sam Smith .
New survey found that Audrey Hepburn's Moon River was most popular .
Other chart songs used as lullabies include Vanilla Ice's Ice Ice Baby .
Pitbull, Ed Sheeran and Sam Smith also made the cut .