British TV personality Paula Yates, the ex-wife of pop star Bob Geldof who was involved with INXS singer Michael Hutchence at the time of his 1997 suicide, was found dead yesterday in her home in London's Notting Hill, police said. Scotland Yard is reportedly probing whether or not Yates, 40, who was treated for depression this year, took her own life. Yates had three daughters with Geldof and one with Hutchence and appeared on the '80s series "The Tube." "We are all so sad," Geldof, the force behind the '80s charity concert Live Aid, said in a statement. "The loss for all the children is insupportable.