STYLE 07/23/2013 11:01 am ET | Updated Jul 23, 2013 Monica Lewinsky Is 40 220 74 Guess who's turning 40 today? Monica Lewinsky! Happy birthday, Monica. ALSO ON HUFFPOST: Politicians Who Wanted A Second Chance Politicians Who Wanted A Second Chance Politicians Who Wanted A Second Chance 1 of 9 Mark Sanford As South Carolina governor in 2009, Sanford admitted that he was having an extramarital affair with an Argentine woman and lied about his whereabouts, the Associated Press reported. He recently won a GOP runoff for the congressional seat in South Carolina's 1st district and is engaged to his mistress, Maria Belen Chapur. Share this slide: AP Photo/Bruce Smith MORE: Monica Lewinsky Bill Clinton Bill Clinton Monica Lewinksy Bill Clinton Monica Lewinsky Birthday Monica Lewinsky Subscribe to the Lifestyle email. Life hacks and juicy stories to get you through the week.