This Morning presenter Kate Lawler has shared a series of sweet snaps with her twin sister Kaz to celebrate their 44th birthday.The TV star took to Instagram to post photos, including some throwback pics from their childhood, along with one of the sisters posing in bikinis. In the bikini snap, Kate can be seen rocking a strappy khaki two-piece, while Kaz opted for a bright orange set.The sisters, both sporting dark sunglasses, looked radiant as they flaunted their toned figures.