he might have only just learned to write his own name, but wayne rooney's five year old son kai had an opportunity to show off his skills with a pen when signing autographs at old trafford on sunday the manchester united captain's son was mascot for the 3 0 barclays premier league win over tottenham hotspur, and his dad's celebrity status seems to be rubbing off a little   at least in the eyes of manchester's autograph hunters kai was spotted signing for fans by the old trafford dug out before his dad netted united's third in the comprehensive victory that kept united in the premier league's top four which will be remembered for rooney's 'knockout' celebration kai rooney was pictured signing autographs for one fan during manchester united's win over tottenham  kai was mascot for manchester united on sunday and was even signing autographs for supporters  rooney points out something in the crowd to his son ahead of scoring in united's 3 0 win over tottenham  wayne and kai walk hand in hand out on to the old trafford turf ahead of the barclays premier league clash  rooney wrapped up united's first half scoring,  with a celebration  choreographed after sunday newspaper reports pictured him appearing to be knocked out by his friend, stoke city's phil bardsley, during an easy going boxing session nabli bentaleb  presented the ball straight to rooney 10 minutes before half time and the united captain surged forwards to hold off two players before beating hugo lloris with his left instep rooney ran towards the corner flag, aiming three punches at thin air before falling backwards to the turf as if knocked out in a predictable but amusing celebration it was a vital win for the home side who clung on to a two point lead over liverpool in fourth place, with england's two biggest clubs set to face each other at anfield on sunday in what is being billed as a potential champions league qualification decider rooney's son, sporting a 'kai 10' united shirt evidently drew the attention of supporters on sunday afternoon  rooney delivered a knockout blow to spurs before beginning his celebration with punches to the air  rooney falls backwards as if knocked out in a nod to the video released of him in sunday's newspapers  flat on his back, rooney mocked reports of the boxing incident with stoke city's phil bardsley 
wayne rooney's kai manchester united sunday united tottenham old trafford
wayne rooney's son kai was mascot for manchester united on sunday . united beat tottenham 3 0 at old trafford to keep control in the top four . kai was seen signing autographs for fans at old trafford, just like his dad 