Christine McGuinness admitted to feeling "a little lost" as she tries to navigate her new life after splitting up from her husband, Paddy McGuinness.The mum-of-three, 34, and the Top Gear host, 49, called time on their 11-year marriage in a joint statement on Instagram last month. Christine has since shared a number of high-spirited social media posts but the star appears to be feeling a little more measured in her recent snaps.The blonde beauty shared an image of a pink street sign, which read: "You'll always feel a little lost right before you find yourself." She also showed clips of her enjoying a "gorgeous sunset" and being joined by a "lonely bird" on the banks of the River Thames. Christine even shared a video of her enjoying a game of darts on a night out while posing happily for a snap in the street.