In CBS's hit sitcom, "The Big Bang Theory," the relationship between Amy and Sheldon is not like Leonard and Penny. Sheldon is quirky and socially awkward. Amy is less quirky but socially awkward. These two are in an unusual, unique relationship, without any intimate closeness.

For Episode 13 of "The Big Bang Theory" Season 7, Sheldon wanted to know the status of Penny's and Leonard's relationship, saying he is very much part of the relationship. Rather than thinking of moving-in with Amy, he was asking Penny and Leonard about their [Penny, Leonard and Sheldon] future living arrangement. It looked like Sheldon will never take that next step with Amy. However, the new spoiler suggests the opposite.

TV Guide reported Amy and Sheldon will go on a trip to Napa Valley in the Valentine Day's episode. They will be taking the next "baby" step in their relationship. While shooting their scene, Steve Molaron, the showrunner of "The Big Bang Theory" confessed that he teared-up.

He said to TV Guide, "They have a very real moment and it means a lot to them and to anyone who's a fan." This news for sure will delight Shamy Shippers.

As reported earlier, Tania Remonde has been roped-in as a potential love interest for Raj. He no longer needs the assistance of alcohol to speak in front of women. However, Raj hasn't still managed to impress any woman. It looks like things will change for Raj.

Tania will portray the role of a "surly veterinarian," according to TV Line. She enters Raj's life because of his ailing dog, Cinnamon. It is not confirmed whether the actress has a recurring role or will come as a guest star.

In the past year's Valentine's Day episode, Raj met Lucy. It looks like this Valentine Day, Raj will be meeting the surly veterinarian.