"Vanderpump Rules" star Brittany Cartwright can't wait to add a baby to their friend group and is ready to shower her husband's ex-girlfriend Stassi Schroeder's daughter with love. The 31-year-old took to her social media to wish the disgraced "Pump Rules" star a happy birthday just two weeks after Stassi and Kristen Doute were fired from the hit Bravo series over a racial incident involving their former co-star Faith Stowers was brought to light. Days later, Stassi Schroeder revealed she was pregnant with her first child.