Shane Filan and Nadine Coyle perform new single

They were once rivals but now former Westlife singer Shane Filan and ex-Girls Aloud singer Nadine Coyle are joining forces for new single I Could Be.

Irish stunner Nadine, who is back and forth between America, the Emerald Isle and the UK, admitted that daughter, Anaiya, is one of Shane's biggest fans!

Reacting to the news, Shane joked: "I've got her hooked already!"

Shane goes on tour in the UK and Ireland from March next year.

Tour dates:03 - Hexagon Theatre, Reading04 - Royal Concert Hall, Nottingham05 - Royal and Derngate Theatre, Northampton07 - Plymouth Pavilions08 - Pavilion Theatre, Bournemouth09 - St Davids Hall, Cardiff10 - Cliffs Pavilion, Southend13 - The London Palladium16 - Ulster Hall, Belfast18 - Opera House, Cork19 - Olympia Theatre, Dublin21 -York Barbican22 - Bridgewater Hall, Manchester23 - Llandudno Venue Cymru25 - City Hall, Newcastle26 - Symphony Hall, Birmingham28 - The Philharmonic Hall, Liverpool29 - Clyde Auditorium, Glasgow30 - Leisure Centre, Inverness