Superstar Justin Timberlake Wows Crowd While Under the Weather

Lara Spencer reveals the top stories that have people buzzing this week.
2:33 | 09/25/13

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Transcript for Superstar Justin Timberlake Wows Crowd While Under the Weather
And the show must go on. Despite really feeling under the weather. Justin timberlake refused to let his fans down, giving a free concert to the crowd in hollywood. It was part of an appearance on jimmy kimmel. Jimmy, putting on gloves and whipping out the medical kit. I received a doctorate. Over the summer. I heard this. Uh-huh. You like to prefer to yourself as dr. Kimmel. I am a doctor. So, yes. I do like to refer to myself as a doctor. The diagnosis. A tko performance. And then, j.T., Right back. He hung in there. He popped back as we always say. And he gave the crowd, as you see, a fabulous performance. Also in "pop news." The buzz meets the booze. E.L. James making fifty shades of grey wine. It's here. It's happening. Two personally blended wines. There's the red satin and the white silk. The red is a petit sirah blend. And the red has liche. Could you say petit sirah in the breathiness? I love it. With liche. 17 areas in the book involve wine. And the author says she hopes you enjoy the romance between anastasia and christian grey. Did you count there were 17 moments in the book? I did, okay. All right. Okay. Finally in "pop news." An abandon ginger tabby cat turned up in texas weighing 42 pounds. So fat, he had trouble walking. They give him the name skinny. That's working to make him just that. A grueling workout routine. The world's happiest cat. Underwater treadmill every day for a year. Skinny is getting there. He has lost almost half of his weight. He can jump up on the couch by himself. And why he gained so much weight, a new study has concluded that fat pets eat as a coping mechanism, much in the same way that humans do. Thank you.

This transcript has been automatically generated and may not be 100% accurate.

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