The Big Bang Theory Season 7 Spoilers: Could Penny and Leonard get engaged?

The Big Bang Theory is at the tail end of Season 7 and is heading for its finale on May 15. Penny, Leonard, Sheldon and the rest have had many ups and downs this season, perhaps more so than any other in the show's history, and it looks like the finale will end the season with an exclamation point.

TV Guide posted the following description of the season finale as part of its series on upcoming television finales:

"Paging Miss Cleo! Sheldon will come face-to-face with a psychic, who naturally sends the fact-based geek's world spinning with a reading. On the relationship front, Raj and Emily continue seeing each other, while Penny and Leonard broach the subject of getting engaged again and discuss their past proposal attempts. Does this mean someone will pop the question again? Fourth time's the charm, right?"

Leonard has proposed to Penny in the past, which did not end well. Penny then drunkenly proposed to Leonard when she thought her life was going nowhere, and Leonard rejected her, which almost ended the relationship. Could the two actually go through with it this time?

As a refresher, here's what the "Spoiler Chat" column at E! Online said about Dr. Cooper's interaction with the psychic:

"Patrick: I need you to tell me some Big Bang Theory scoop. It'll make my day so much better!
We're all about making you smile! (And pizza. We adore pizza.) In the season finale of our beloved geeky comedy, Sheldon will be having a very mystical interaction with a never-before-seen character. We all know that Dr. Cooper is a many that firmly believes that science has an answer for everything, so how do you think he'll react when he comes face-to-face with a psychic? Yup, we think he'll freak out too..."

What do you think will happen in the finale? Let us know in the comments below.