Brandi Glanville took to Twitter after the Wednesday, July 22, episode of The Real Housewives of Beverly Hills to insist she is telling the truth about her past alleged relationship with Denise Richards.“Literally on both my boys lives I’m not f—king lying !” the 47-year-old Celebrity Big Brother alum tweeted, referring to sons Mason, 17, and Jake, 13, whom she shares with ex-husband Eddie Cibrian.