This is an archived article that was published on sltrib.com in 2016, and information in the article may be outdated. It is provided only for personal research purposes and may not be reprinted.

Here's what's happening today in pop culture:

• Kate McKinnon, riding high from her star-making turn in "Ghostbusters," trotted out her Ruth Bader Ginsburg for a special "Weekend Update" segment on MSNBC last night. [Vulture]

• Comic-Con in San Diego kicked off last night with a premiere of "Star Trek Beyond," which included a tribute to co-star Anton Yelchin. [The Hollywood Reporter]

• Shannen Doherty shaved her head, as part of her battle with breast cancer, and documented the event on Instagram. [The Huffington Post]