Former TOWIE star Lucy Mecklenburgh says she’s "still with bump" as she celebrated her grandmother’s 90th birthday at a garden party on Saturday.The 30 year old mum-of-one took to Instagram to post a number of sweet snaps of her grandmother’s birthday, as she showed off her bump in a flowery midi dress which she teamed with a chic blue cardigan and tan slides. Lucy is expecting her second child, a daughter, with former Coronation Street actor, Ryan Thomas.The pair already share a two year old son, Roman, and Ryan is father to a 13 year old daughter, Scarlett, who he shares with his ex, Tina O’Brien. Get exclusive celebrity stories and fabulous photoshoots straight to your inbox with OK!'s daily newsletter .