Happening Saturday

ART

‘Now Dig This’ free family day In conjunction with the weekend-long closing celebration for the exhibition “Now Dig This! Art and Black Los Angeles 1960-1980,” the Hammer hosts an afternoon of family-friendly art activities. Participating artists include Mark Bradford, Maria Elena Cruz and Dave Muller. Hammer Museum, 10899 Wilshire Blvd., L.A. 11 a.m.-3 p.m. Free. (310) 443-7000. hammer.ucla.edu

THEATER

The Unholy Three Rob Zabrecky (Possum Dixon), Dave Lovering (the Pixies) and Fitzgerald perform their magical/musical act with proceeds benefiting the Steve Allen Theater. The one-of-a-kind cabaret — expect mind reading and new-wave tricks — also includes a screening of “The Unholy Three,” the 1930 film about sideshow performers turned Park Avenue thieves. Steve Allen Theater, 4773 Hollywood Blvd., L.A. 8 p.m. $10. (323) 666-4268. https://www.steveallentheater.com

EVENTS

AMA Expo The Academy of Model Aeronautics offers Southland aero modeling enthusiasts an opportunity to see and buy the latest in model aircraft technology, plus competitions and presentations by aviation celebrities and aero modeling experts. Ontario Convention Center, 2000 E. Convention Center Way, Ontario. Today-Sun. Various times. $10-$28. (909) 937-3000. https://www.amaexpo.com

EVENTS

Brideworld Expo Getting hitched? Brideworld Expo will toss all sorts of prospective bouquets your way, with an array of wedding swag, products and pitches to indulge your inner Katherine Heigl character. OC Event Center, 901 Arlington Drive, Costa Mesa. 10 am. Sat. $10. https://www.brideworld.com

MUSIC

The Smell anniversary The local art-noise duo No Age made its name at the grotty downtown venue the Smell and will headline the club’s 14th anniversary show (which, in fast-moving punk circles, makes it practically from the Mesozoic). Guests include Heller Keller, Palm Reader and others. The Smell, 247 S. Main St., L.A. 9 p.m. $5. https://www.thesmell.org