Britney Spears 'Work B*tch' Music Video Premiere During iHeartRadio Festival Broadcast on CW Network Tonight, Singer Teases Sexy Las Vegas Theme Clip on Twitter, Instagram [VIDEO/PHOTOS]

Last week, Britney Spears announced that the music video for her new single "Work B*tch" would premiere today, Oct. 1, on The CW. Before last night, however, there was no exact time known for when fans could see the official visual for the saucy, danceable number. However, Spears has finally announced an official premiere time for the "Work B*tch" music video on her Twitter.

The official clip will debut at 9:34 p.m. on The CW. For fans who are looking for the clip online, it will show up on VEVO at 9:40 p.m.

9:34pm ET on the @CW_network, 9:40pm on @VEVO RT @Jamybitch WHAT TIME IS THE PREMIERE??? #WorkBxxchVideoTomorrow

— Britney Spears (@britneyspears) October 1, 2013

The 9:34 p.m. debut time comes in the middle of the broadcast of the iHeartRadio Music Festival's second night. Spears did not perform at the Las Vegas based festival, but she was there to introduce her friend and "SMS (Bangerz)" collaborator Miley Cyrus.

The premiere of "Work B*tch" is preceded by a series of teasing Instagram and Twitter messages from the veteran pop star. On Sept. 27, Spears posted a short video to her Instagram, teasing the music video. The clip shows the mother of two dancing in various crop tops and scaling some walls in a bikini. The video seems to take place in the Las Vegas desert, to help tie the single in with her upcoming residency at Planet Hollywood in the Sin City.

Spears has also posted numerous photos to her Twitter and Instagram from the set of "Work B*tch." While still filming the clip, Spears showed off her newly slim figure in some sexy bikini photos. She has also teased dressing room scenes with photos of herself rocking some lingerie.

"Work B*tch" is the first single from Britney Spears' upcoming eighth studio album, which has yet to receive a title. The record is set for a Dec. 3 release date.