Katy Perry revealed that she’s five weeks sober — and even made a no-alcohol pact with her fiancé, Orlando Bloom.<br /><br />The singer and “American Idol” judge said she and the “Pirates of the Caribbean” actor vowed to not reach for the booze for three months.<br /><br />“I’ve been sober for five weeks today,” she told People at a curated cocktail event at NYC’s Mister Paradise on Monday.<br /><br />“I’ve been doing a pact with my partner [Bloom] and I want to quit,” she said while jokingly pretending to wipe her tears away.<br /><br />After fellow “American Idol” judge Luke Bryan asked if she was going to give in and have a drink, the “Teenage Dream” hitmaker was quick to say no.<br />No, girl! I can’t cave. I made a promise. Three months,” she responded, referring to her “pact” with Bloom.<br /><br />The “Never Really Over” hitmaker, who co-founded a line of non-alcoholic apéritifs last year, kickstarted her relationship with the actor in January 2016.<br /><br />But over a year later in March 2017, they announced via their reps that they were “taking a respectful, loving space at this time.