Donna complains to Kelly, Navid pops the question to Adrianna and Annie reignites the feud with Naomi, all new in '90210'.
Things will go unpredictable in the upcoming episode of "90210". Navid proposes the idea of marriage to Adrianna who answers with a smile and Donna reveals the details of her separation to Kelly as they search for locations for Donna to open a clothing store in Beverly Hills.
Adrianna and Navid interview prospective adoptive parents as she nears her due date. Meanwhile, Harry and Debbie have finally sold their home in Kansas and prepare for a Beverly Hills-style yard sale. Silver and Dixon continue to deal with her recovery, while Liam and Ethan's unlikely friendship continues to develop.
Naomi and Annie mend their broken friendship but when a scandal involving Naomi's dad erupts, Naomi's trust in Annie disappears.
Called "Between a Sign and a Hard Place", it will air April 21. The episode had been screened at the Paley Festival over the weekend.