LOS ANGELES (AP) — The reign is over for “Uptown Funk” by Mark Ronson and Bruno Mars. It had been number one for 14 weeks on the Billboard Hot 100 chart, tying it with seven other singles for the second-longest run at the top of that chart. Then Wiz Khalifa came long with “See You Again.” It’s the new number-one song and pushes “Uptown Funk” to second.