Giovanna Fletcher recently celebrated an incredible 20 years with McFLy singer Tom Fletcher but admits it hasn't all been a walk in the park.The Happy Mum, Happy Baby podcaster, 38, revealed in an exclusive chat with OK! that the couple have had "their moments" but have always managed to work through them as a team. Now parents to their three sons - Buzz, nine, Buddy, seven, and five-year-old Max - Giovanna says they've learnt the key to sticking together when life gets tough.