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10 eps
New on Back'n'Time

Marrying My Ex's Billionaire Best Friend

  • English
  • 10 episodes
  • Added

Episodes 1–10 stream here.

Episodes10 episodes · 1–10 free here

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Free on Back'n'Time

The story

Quick answer: 10 episodes, English original audio, and episodes 1–10 play right here tonight.

After being abandoned by her fiancé Killian for the thirty-third time, wealthy heiress Serena Sinclair finally walks away from their eight-year relationship. Instead of canceling her wedding, she chooses Adrian Moretti, Killian’s billionaire best friend and the powerful Wall Street tycoon who has secretly loved her for years. When Adrian appears as the groom, Killian’s arrogance turns into desperate regret.

But it’s too late. With a powerful husband by her side, Serena is ready to reclaim her ha

Episodes
10
Language
English
Free here
Episodes 1–10

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Questions people ask

How many episodes are there in Marrying My Ex's Billionaire Best Friend?

Marrying My Ex's Billionaire Best Friend has 10 episodes in total. Short dramas run about one to two minutes an episode, so it is an easy one-sitting binge. Episodes 1–10 play right here on Back'n'Time.

Can I watch Marrying My Ex's Billionaire Best Friend for free?

Yes — the first 10 episodes are free to watch on this page, no account and no sign-up.

What happens after episode 10?

Tap episode 11, or any tile with a lock on it, and we hand you over to the official app at that episode. If the app isn't installed yet, you'll land on its store page first. We don't host the locked episodes and we never ask for payment details.

What's Marrying My Ex's Billionaire Best Friend about?

The story section above has the setup without spoilers past episode 10.

What language is Marrying My Ex's Billionaire Best Friend in?

The audio is English. It was added to Back'n'Time on Nov 5, 2026.

Back'n'Time

© 2026 Back'n'Time. We host free previews of episodes 1–10; full series live in each studio's official app. Titles, artwork and trademarks belong to their owners.