According to NW magazine, the mother of Kevin Fenderlines two children, Shar Jackson, has warned Britney Spears to keep an eye on her husband of seven months claiming that Kevin still has feelings for her. Although she claims to hold no grudges against Britney, and her and Kevin having a strong relationship, friends say she was livid when she found out Britney was pregnant. “Britney had better stay away from me or there will be blonde hair beating the pavement,” she reportedly told a pal. Shar has admitted she was shocked by the baby news though. “Kevin told me he wanted to spend more time with Kaleb first,” she says.