Credit: Secret Circle finale! (Marcel Williams/TheCW2012)

Coming up in Primetime Television. has plenty of Primetime scoops for our readers to look forward to during the week of May 7 and beyond. In our latest Primetime Dish column you’ll find episode teasers, casting scoops, awards show news, finale reminders, and series renewals.

90210: Nick Carter guest stars as himself on the CW on May 8 at 8:00 PM. Tuesday Episode Teasers: Naomi tries to sabotage Madison’s bachelorette party. Madison’s childhood crush, Nick Carter, arrives at the party. Liam and Navid get into a fight over Silver at Max’s bachelor party and end up hauled off to jail. Ivy blames Annie and Caleb in regards to Diego having to go on the run.

Billboard Music Awards: “Modern Family’s” Ty Burrell and Julie Bowen will host this year’s awards show on Sunday May 20 on ABC.

Castle: Monday May 7 marks the season four finale on ABC at 9:00 PM. In the episode titled “Always” Beckett goes after the man who shot a military veteran. Watch a promo right here on

Desperate Housewives: As a reminder, the series finale will air from 9:00 PM to 11:00 PM Sunday May 13 on ABC.

Drop Dead Diva: Look for the popular Lifetime series to return with season four on Sunday June 3 at 9:00 PM.

Flashpoint: After its upcoming fifth season the ION series will be calling it quits. Executive Producers Anne Marie La Traverse and Bill Mustos stated, “While the series is still at its creative apex, we’ve decided to end on a high note and give those fans the satisfaction of a fitting series conclusion in our 75th episode.”

Fringe: Warner Bros. and FOX have reached a deal in order to bring the series back for one last season. The final thirteen episodes will air on Fridays at 9:00 PM.

Girls: The HBO series has just been renewed for a second season and has had 3.8 million viewers to date! In the Sunday May 13 10:30 PM episode Hannah decides to proposition her boss but retreats to Adam, who has a different idea about the state of their union. Marnie and Charlie review their relationship, and Jessa is determined to reconquer an ex.

Gossip Girl: Elizabeth Hurley (“Wonder Woman”) guest stars as Diana Payne on the CW series on May 7 at 8:00 PM. Monday Episode Teasers: Blair has to be at two places at once and enlists Serena to be her stand-in at an important meeting. Ivy and Lola help Chuck with a personal vendetta. Nate makes a decision regarding his future with Diana Payne.

Hart Of Dixie: Gary Cole (“Scruples,” “The Good Wife”) makes his CW guest starring return as Zoe’s father, Ethan Hart, on May 7 at 9:00 PM. Monday Episode Teasers: When one of her friends faces a health crisis, Zoe blames herself for not noticing the symptoms. Wade gets encouragement from Lavon and thinks about opening his own bar in Bluebell. Lemon wants to get her and George’s relationship back on track and plans a romantic evening for them.

Happily Divorced: Great news! TV Land has just ordered twelve more episodes of their hit series, which has averaged 1.5 million total viewers throughout season two. Tune in when the show resumes on Wednesday June 6 at 10:30 PM.