Gisele Bündchen may love being a stepmom but she’s not a fan of being called one. The 39-year-old supermodel opened up to her fans on Thursday via social media and revealed: “I don’t like the word ‘stepmom.'” Gisele, who shares her son Benjamin Rein, ten and daughter Vivian Lake, seven with husband Tom Brady was asked what it feels “being a stepmom” to Tom’s 12-year-old son John “Jack” Edward Thomas, whom the New England Patriots quarterback shares with ex Bridget Moynahan.