Over the weekend, LARS ULRICH celebrated his upcoming wedding to model Jessica Miller with a bachelor party in San Francisco. The METALLICA drummer marked the occasion with a tame night of bowling and a dinner on Saturday night.

According to People magazine, Ulrich was joined at Lucky Strike bowling alley by METALLICA frontman James Hetfield and actors Bradley Cooper and Ian McKellen. A source told People that Cooper was the “top bowler” and that the group hung out in a private room eating sushi and spinach dip, before heading off to dinner.

Ulrich, 51, and Miller, 31, got engaged in 2013. It will mark the third marriage for the drummer, who has four sons and was previously married to Debbie Jones and Skylar Satenstein.

In other METALLICA news, the band announced they will release their 1982 demo tape No Life ‘til Leather on Record Store Day, April 18. The release will only be available as a cassette and features classic METALLICA songs like 'Hit the Lights,' 'Motorbreath,' 'Seek & Destroy,' 'Jump in the Fire' and more.