Lady Gaga's sister makes red carpet debut

Lady Gaga's 10-inch platform shoes, spiked bustier, and turquoise wig weren't the only things that got the Web talking this week when she arrived at the Council Of Fashion Designers Of America Awards (CFDA) in New York to pick up her style-icon honor. The woman in black who escorted her across the red carpet also sparked a buzz.

The woman's name is Natali Germanotta, and she is Lady Gaga's 19-year-old sister. Natali bears a strong resemblance to the sibling six years her senior. Dressed in a simple pants suit, gold necklace, bustier, and black lipstick, Natali looks like Lady Gaga without the rock star costumes and hair.

Natali has been photographed at other Gaga events. She was in the front row when Lady Gaga performed on "Today" last year. And she even has a cameo in the epic Lady Gaga and Beyonce video "Telephone." In the video, when Lady Gaga enters the jail holding cell, she stands directly beside then-17-year-old Natali, who is wearing dark shades and big '80s hair.

Months after the "Telephone" video debuted, Gaga made news when attending Natali's high school graduation.

Based on the activity on her @germmonster318 Twitter page, Natali seems to live a regular life. She tweets about college. She's a first-year fashion design student at Parsons design school in New York. Her profile picture is from a flick with her boyfriend. In her 99 tweets to date, she comments about college, missing her girls from high school, and going to Pinkberry with her mom, and sometimes she sends love to her world-famous sister.

The night Gaga entered the Grammys in an egg, Natali sent her support. "My little fetus in the egg is gonna kill it tonight," she tweeted. She later added, "Couldn't ask for a better person for me to call my sister and best friend," she wrote. "@ladygaga- stefi, I love you with all my heart an I am so proud of you. X."

In January, Natali revealed her favorite Gaga song, a mellow '80s dance track called "So Happy I Could Die" from "The Fame Monster." Lady Gaga's fans love Natali, too. They send her messages about Gaga. When Natali tweeted that she needed more followers, Perez Hilton responded and helped spread the word.

That's Really Week is definitely impressed by the sisterhood between these ladies. And there's more good music news this week. Aerosmith announced that its returning to the studio to record its first album in 10 years. Ludacris made a surprise appearance during Jason Aldean's performance on the CMT Awards. Gwen Stefani fans weren't so happy, though, to hear that she would no longer pursue her solo career. And lastly, Flo Rida was charged with driving under the influence and driving with a suspended license.

Get more details on these stories in the links below. Flo Rida tried to talk his way out of the citation, and we have an excerpt of the hilarious quote. Be sure to check back next week for another news roundup.