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Jennifer Hudson is putting the finishing touches on her musical comeback. 

The star is teasing fans with clips from the video for her latest single "I Can't Describe," featuring T.I.  The video is set to premiere on Vevo on Thursday. 

Clips show the Weight Watchers spokeswoman wearing some hot pants and an unbuttoned white blouse. 

In an interview with "Yahoo! Music," Jennifer says fans can expect her upcoming third album to have an "old-school" feel.  She also revealed that she's recorded another track called "It's Your World" with fellow Chicagoan R. Kelly. 

Check out the teaser below!