Purple Wiggle Lachlan Gillespie and fiancée Dana Stephensen enjoy a stroll with their twin daughters

The Wiggles' Lachlan Gillespie dances with ex-wife Emma Watkins

Wiggles exes Emma Watkins and Lachlan Gillespie reunite for dance video during tour of New Zealand

Purple Wiggle Lachlan Gillespie says he and fiancée Dana Stephensen won't get married anytime soon