Sir Elton John to sing at Roddick’s wedding

London, April 17 (Inditop) Rock star Sir Elton John will sing at US tennis star Andy Roddick’s wedding. reports that the singer is a huge tennis fan. Roddick is marrying swimsuit model Brooklyn Decker on April 19 and the wedding will take place at his Texas home.

Celebrities like Andre Agassi and his wife Steffi Graff will also be present at the occasion.