The Love Hypothesis vs What Happens in Vegas
The Love Hypothesis has the higher audience score (8.1/10 against 6.1/10 for What Happens in Vegas). What Happens in Vegas is the shorter watch at 1h 39m compared with 1h 52m. What Happens in Vegas is the older of the two (2008 against 2026). Both are comedy, romance movies, so they suit a similar mood.
| The Love Hypothesis | What Happens in Vegas | |
|---|---|---|
| Audience score | ★ 8.1/10 | ★ 6.1/10 |
| Year | 2026 | 2008 |
| Length | 1h 52m | 1h 39m |
| Genres | Comedy, Romance | Comedy, Romance |
| Country | United States of America | – |
| Director | Claire Scanlon | Tom Vaughan |
| Main cast | Lili Reinhart, Tom Bateman, Rachel Marsh, Jaboukie Young-White, Nicholas Duvernay | Jason Sudeikis, Rob Corddry, Krysten Ritter, Lake Bell, Queen Latifah |
Synopsis
The Love Hypothesis
Olive Smith, a biology PhD candidate, and Dr. Adam Carlsen, a hotshot professor and well-known tyrant, enter into a fake relationship, seeing each of their carefully calculated theories on love get thrown into chaos.
What Happens in Vegas
During a wild vacation in Las Vegas, career woman Joy McNally and playboy Jack Fuller come to the sober realization that they have married each other after a night of drunken abandon. They are then compelled, for legal reasons, to live life as a couple for a limited period of time. At stake is a large amount of money.
Where to watch
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The Love Hypothesis
What Happens in Vegas