LITTLE baby Sussex has been born into a world populated by the rich and glamorous. And we are not just talking about his blue-blooded relatives. The Sussex set includes not only members of the aristocracy, but Hollywood royalty and a No1 tennis champ. They are likely to play a big part in Meghan and Harry’s baby’s life, acting as extra aunts and uncles and maybe even godparents. Kate Jackson takes a look at the impossibly fabulous crowd and the odds of them winning a coveted role. Odds provided by Paddy Power Kate Middleton 4/1 WHILE rumours of fallouts and tensions between the royal couples have been rife, William and Kate are still among the bookies’ favourites for godparent duties to the royal baby.Earlier this year, the Cambridges and Sussexes formally split their households. But Harry and William, 36, have been very close throughout their lives, supporting each other since their mother Diana died. Harry first got to know Kate in 2003 when she began dating William and he has called her the “big sister he never had”. Before meeting Meghan, Harry would reportedly often pop into the Cambridges’ Kensington palace apartment where Kate would cook for him. Just days before…