UPDATE:

After a media outlet reported that Taeyeon and Ravi have been dating for a year, SM Entertainment responded to the dating rumor with “not true.”
Soon after the two’s daring rumor surfaced, Taeyeon’s label SM Entertainment stated, “Taeyeon and Ravi are just close friends who work on songs together.” Ravi’s label GROOVL1N also likewise shared, “This is the first time we’ve heard about their relationship. We are checking the facts.”
Previously, Joynew4 reported their romantic relationship and even released pictures of them together on Christmas, but it turns out their dating rumor was just a rumor.
Original Article:
Ravi and Taeyeon are dating, according to Joynews24.
Joynews24 reported that Girls Generation’s Taeyeon and Ravi met a year ago through their mutual acquaintance and dated since then.

The two even enjoyed a date recently on Christmas day. Joynews24 caught the pair leaving Taeyeon’s house and enjoying a special date for Christmas. Ravi visited Taeyeon’s home in Seongsu-dong at around 10:00 am KST and took her and her dog Zero to his house in Gangnam.
They were as friendly as any other lovebirds. Ravi took care of Taeyeon, and Taeyeon seemed to trust and rely on him.

The two went on a date on Dec 21. It was a secret public date only the two of them knew about. Taeyeon appeared as a guest on Ravi’s NAVER NOW show “question mark.” The main goal of her appearance was to promote her new song “What Do I Call You,” but it was also a secret date on an official schedule.
[…] today, Joynews24 reported that Ravi and Taeyeon became a couple about a year ago. Soon, SM Entertainment stepped forward and denied the rumor, but just hours after their statement, […]
[…] today, Joynews24 reported that Ravi and Taeyeon went on a special date on Christmas and have been a pair of lovebirds since about a year ago. Soon, SM Entertainment denied the report […]