Florida man Christian Jesus Arias Acosta, 26, was arrested at a Miami gym last week for allegedly harassing his ex-girlfriend with violent threats — including vowing to "decapitate you and hang your head on the balcony" after their five-month relationship fizzled out.
Ryan Lochte is in a new relationship and was clear that he didn't cheat on his wife Kayla as he's found himself with a new love. The two filed for divorce in June....