Leonard (Johnny Galecki) and Penny (Kaley Cuoco) might officially be getting married as The Big Bang Theory reaches the conclusion of its seventh season.

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The on again off again couple might finally be ready to commit to each other in the season 7 finale, according to new spoilers by TV Guide. The report reveals that Penny and Leonard will "broach the subject" of possibly becoming engaged again as they talk about their past proposal attempts. It also suggests that one of them might be ready to propose marriage yet again, which would be the fourth time in the show's history.

However, the finale will not be entirely dramatic and weighty. The episode is also set to feature Sheldon (Jim Parsons) meeting with a psychic. The science-based Sheldon is obviously skeptical, but the psychic's reading makes his world spin a bit, according to the report.

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As for Raj (Kunal Nayyar), his relationship with Emily will continue all the way through to the finale, though it is not clear if there will be any conflicts in the final episode.

Luckily for fans of the series, the fate of Leonard and Penny will not be left in the dark. CBS recently renewed The Big Bang Theory for three more seasons, meaning that the sitcom is guaranteed to reach season 10. This also means that it will be airing new episodes until 2017.

The Big Bang Theory season 7 airs Thursdays at 8 p.m. on CBS.

Watch a promo for the next episode of The Big Bang Theory here:

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