Ep 7. Cameron Diaz/Bruno Mars & Mark Ronson

In the seventh episode of Saturday Night Live's 40th season, actress Cameron Diaz hosts the show with musical guests Bruno Mars and Mark Ronson. The episode opens with a spoof of the popular film trailer, "The Fault in Our Stars," only with a twist: instead of cancer patients falling in love, it's a parody of elderly people falling in love in a nursing home.

Diaz participates in several sketches throughout the night, including a parody of the popular ABC show "The Bachelor" where she plays a contestant vying for the love of a farmer. She also appears in a sketch where she plays an enthusiastic teacher leading a group of students in a chaotic and inappropriate space mission.

The Digital Short for this episode is a hilarious parody of the "Annie" trailer, with members of the cast playing different characters from the beloved musical. In this version, "Annie" is a horror movie and the famous song "Tomorrow" is turned into a creepy nursery rhyme.

As for the musical guests, Bruno Mars and Mark Ronson perform their hit single "Uptown Funk," which was released just a few weeks before the episode aired. The performance of the upbeat song features the duo with a full brass section, backup singers, and impressive choreography.

The Weekend Update with Colin Jost and Michael Che touches on a variety of current events, including President Obama's executive action on immigration, the recent controversy with Bill Cosby, and Taylor Swift pulling her music from Spotify. Kate McKinnon also makes an appearance as Russian peasant Olya Povlatsky, sharing her unique perspective on American politics.

Overall, the episode is filled with hilarious sketches, clever parodies, and great musical performances. Diaz's comedic abilities are put on full display throughout the night, while Mars and Ronson bring their signature sound to the SNL stage.