The Fosters - Season 4, Episode 16: Soundtracks

Jude struggles with some classmates teasing him about Lena's sex ed class; AJ and Dawn have a flirtatious coversation when Callie arrive, AJ introduces the two.

AJ comes face-to-face with Troy as he tries to help Callie get information on Vanessa.

Will dinner; Jude tells Lena that Noah can't come to the class; Lena tells Sharon about the LGBT class; Will asks Stef for Sharon's hand in marriage; Sharon tells the family she going to marry will.

Lena arrives to the LGBTQ Sex-Ed class to find not only the three students she had permission slip for but dozen; Noah arrives at the class; Lena and Stef worry about not have the permission slips.

Jude and Noah have an open conversation about sex; Emma starts to realize that Jesus is hiding something once she realises he cann't read; Mariana finds out where Sharon is hiding from the wedding.

Brandon and Grace as the entertainment for the wedding sing as Sharon and Will dance down the isle then set down surpising the kids when to everyone surpise Stef and Lena walk down the isle to get married.

Brandon and Grace sing as Sharon and Will dance down the isle then set down surpising the kids when to everyone surpise Stef and Lena walk down the isle to get married.

Lena and Stef quickly marry before it rains, they kiss; Everyone runs inside the house as it begins to rain; Mariana stops Callie from going inside so they that can watch the kiss then head inside.

Noah bravely asks the question in Sex-Ed; Jesus and Emma have a heartfelt reunion; Brandon thanks Grace for helping him out with the wedding then tells him about new challenege to live.