Roger Federer's two sets of twins, Charlene Riva and Myla Rose and Leo and Lenny
The Wimbledon champ and his wife Mirka welcomed the arrival of twin girls in July 2009, who they named Charlene and Myla, and the cheeky twosome can often be seen at Roger's tennis matches.
And on 6 May 2014, the couple announced their double joy again, as they welcomed the arrival of twin boys. Roger wrote on his Twitter account: 'Mirka and I are so incredibly happy to share that Leo and Lenny were born this evening! #TwinsAgain#Miracle.'
The star had to pull out of the Madrid Masters tournament earlier in the day as the arrival of the babies looked imminent. He wrote: 'I've decided to withdraw from Madrid to be with my wife Mirka during these next few exciting weeks for our family. I apologise to my fans and hope to be back in Madrid next year. I'll be training near my home, and am excited to rejoin the Tour soon!'