Bruce Jenner
Bruce Jenner arrives at the 44th annual Academy of Country Music Awards in Las Vegas in 2009. Reuters

Caitlyn Jenner has broken the Internet by having the fastest-growing Twitter account. She managed to gather 4 million followers in only four hours after opening her account in time with her Vanity Fair cover reveal.

Reality star Kim Kardashian West has always been the most supportive member of the family when it comes to Jenner's transition. Now that jenner has officially come out as Caitlyn Jenner and identifies as a woman, Kim is again the first to voice her support and promote Jenner's Twitter account.

Caitlyn’s Vanity Fair cover came out online June 1 and was seen publicly as a woman for the first time. She has also opened up a Twitter account and has joined her social media-savvy family. After being a gold medal winning Olympian in her past life as Bruce, Caitlyn said she is proud to be breaking records on the Internet. She took the time to gush about her achievement:

E! Online caught up with Kim on the red carpet of the 2015 CFDA [Council of Fashion Designers of America] Fashion Awards in New York City. "She looked so beautiful, I'm so proud of her and she's so inspiring," said the proud stepdaughter about Caitlyn.

She also talked about how Caitlyn is trying to send a good message by becoming open about her transition and her struggle. She admitted to being transgender through an exclusive interview with ABC's Diane Sawyer that aired last month. She has since completed facial feminization surgery and has revealed her new look via a complete 22-page spread in Vanity Fair, which hits stands June 9.

Caitlyn has always said that her female side is more outgoing and fun. With the new Twitter account, she also seems to be more open and interactive. It remains to be seen if Caitlyn will open an Instagram account and give other members of the Kardashian-Jenner family a run for their money in the sexy selfie department.