On March 31, "How I Met Your Mother" fans will finally get to see how the show ends with its 2-part series finale episode. However, before that day comes, here are some of the rumors that should help viewers prepare for the series' final episode.

Last month, Josh Radnor, who plays the role of Ted Mosby in the show, tweeted a photo of the Farhampton sign and wrote, "About to shoot a scene on a train platform." His post appears to hint that how his character and the Mother first met will be shown on the last episode of "HIMYM."

Cristin Milioti first joined the "HIMYM" cast in the eighth season as a special guest star. She became a regular cast member in the last season after she was revealed to be the future of wife of Ted. However, since her debut, she has always been referred to as the "Mother". Like her first meeting with Ted, her character's name will most likely be revealed in the final episode of the hit series.

According to the Latin Post, hints from previous episodes indicate that the "Mother" character might be dead in the future. This might be related to the "The Mother Is Dead" theory.

A picture was recently leaked on the web displaying Neil Patrick Harris' Barney Stinson character not wearing a suit. Some fans may recall, Barney previously revealed that a funeral is one of the few occasions where he would not be wearing a suit, according to a Enstarz report.

Cobie Smulders, who plays as Robin Scherbatsky, recently told IGN what the creators of the show told her about the series finale.

"I went up to Craig [Thomas] after the table read and I was like, 'What is the deal with this?' He was like. 'Well, do you want me to tell you?" I was like, 'Yeah, I think I want to know,' and he just laid it out. I immediately started weeping and had to leave. Like, I had to leave. I said that, I was like, 'Craig, I have to leave right now. Thank you.' And I just walked away," said Smulders to IGN.

The 31-year-old actress also said that the final episode will be "very beautiful and very true to life."

The show's series finale will air on March 31st. How I Met Your Mother season 9 airs every Monday night on CBS at 8pm EST.