As A Star Is Born returns to No.1 on the album chart, the Motion Picture Cast Recording’s breakout hit Shallow jumps three places to become Lady Gaga’s fifth No.1 single and Bradley Cooper’s first. Cooper is also the first chart-topper whose primary occupation is as a film actor to reach No.1 since Nicole Kidman paired with Robbie Williams for 2001 chart-topper Somethin’ Stupid.

Gaga’s first No.1 since Beyonce pairing Telephone in 2010, Shallow (47,830 sales, including 34,406 from sales-equivalent streams) ...