3 helpful tips from 'How to Be Single' on how to master the single life

Oops! Dakota Johnson Accidentally Drops An F-Bomb on 'The Tonight Show'
Oops! Dakota Johnson Accidentally Drops An F-Bomb on 'The Tonight Show'

If you don't have a date for Valentine's Day, Rebel Wilson and Dakota Johnson have you covered with their new comedy, How to Be Single!

The film follows six single New Yorkers -- Alice (Johnson), Robin (Wilson), Lucy (Alison Brie), Meg (Leslie Mann), Tom (Anders Holm) and David (Damon Wayans, Jr.) -- navigating their way through the teasing texts and one-night stands of the contemporary dating world.

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"Robin, my character, is kind of like the eternally single girl," Wilson told ET.

When Alice meets Robin through her new job, Robin takes it upon herself to show Alice the ropes at work and after hours as well.

"I think that she's always depended on someone to do things for her and make her feel good," Johnson said about her character.

Like their onscreen characters, Wilson and Johnson's differences make them a perfect duo.

"I love working with Dakota," Wilson said. "I think we have such different energies."

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The comedy doesn't open until Feb. 12, but before it officially hits theaters, ET has three tips from the movie on how to master the single life.

1. Obey the texting rules: "If Tom texts you, wait four hours to respond," Robin says in a clip.

2. The guys buy: "You never pay for drinks," Robin tells Alice. "Boys pay for drinks."

3. Live it up!: "The thing about being single is, you should cherish it," Alice says in the trailer.

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