Louis Tomlinson's Sister Phoebe, 19, Is Pregnant, Expecting Her First Child With Partner Jack Varley

Louis Tomlinson is about to become an uncle again! On Monday (June 19), the 31-year-old “Walls” hitmaker’s sister Phoebe, 19, announced that she was expecting her first child with partner Jack Varley, 26. She shared the exciting news in an adorable video that several family members have reacted to.