Madrid: Roger Federer announced on Tuesday that has wife Mirka had given birth to the couple's second set of twins, this time boys named Leo and Lenny.

"Mirka and I are so incredibly happy to share that Leo and Lenny were born this evening! Twins again.. miracle!" Federer wrote on his official Facebook page.

The Swiss tennis ace also revealed the amazing news on his Twitter account, "Mirka and I are so incredibly happy to share that Leo and Lenny were born this evening! #TwinsAgain#Miracle."