Late Show with David Letterman
Credit: Jeffrey R. Staab/CBS via Getty Images

As we gear up to watch David Letterman's final episode of the Late Show tomorrow night, Time has rounded up a list of the late-night talk show host's most memorable sidekicks and guest stars. Who made the cut? Richard Simmons and Letterman's mom, among others. [Time]

Here are more must-clicks to visit during your lunch break:

1. This Sex and the City star just signed on to join the cast of American Crime Story: The People V OJ Simpson. [EW]

2. Feeling stressed? Here's how to have a Don Draper weekend getaway. [Yahoo]

3. What's the one shoe trend Lauren Conrad just can't wear? [MTV]

4. Proof that Chris Pratt and Anna Faris are the cutest celebrity couple on Instagram. [POPSUGAR]

5. Christina Milian just debuted a new hairsyle! The singer shaved a heart on the back of her head. [E! Online]