Louise Redknapp, 47, shared the most exciting career news with fans on Instagram on Thursday as she revealed she is returning to the stage.MORE: Louise Redknapp stuns in an array of swimsuits during idyllic holiday in MykonosThe former Eternals singer announced that she will be guest starring in Friendsical, a parody musical based on the hit TV series Friends, for part of the production's UK tour. Louise will join the cast in Southampton at the Mayflower theatre from the 5th-7th September.WATCH: Louise Redknapp looks stage ready in daring monochrome outfitSharing the news on her Instagram Stories, the mother-of-two wrote: "This is going to be fun! @friendsicallive.READ: Louise Redknapp glows in crisp white shirt and midi skirt on LorraineSEE: Louise Redknapp relaxes in strapless bikini in must-see video from sun-soaked holidayThe exciting announcement came after the star opened up exclusively to HELLO! about how her ex-husband Jamie Redknapp's second wedding impacted her two sons Charley, 19, and Beau, 11, ahead of Charley's recent move to the US.