Los Angeles, California - Leni Klum has shown her boyfriend for the very first time in her Insta Story. Who is the young man who has won the heart of Heidi Klum's top model daughter?

"Happy Valentine's Day" and "I love you": with these sweet messages, Leni posted some pictures in her Instagram story on Valentine's Day. Now fans can see for the first time who the 16-year-old is dating.

According to the pictures, her boyfriend's name is Aris Rachevsky, but who exactly is the 18-year-old and what do we know about him?

When Leni landed on the cover of the German edition of Vogue last December, she revealed in an interview that she was taken. At the time, she kept her boyfriend's identity a secret, but she did reveal he had already met Heidi as well as her grandparents.

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The relationship seems to be more than just a teenage flirtation. After the interview, several paparazzi photos of the young couple were leaked, but the two did not share any official pictures.

Now, Leni has finally shown her boyfriend's face to the world. Aris also returned the loving Valentine's Day greetings in his Instagram story.

So who is Aris Rachevsky? The young American was born in California, is 18 years old, and plays ice hockey for the Los Angeles Junior Kings.

On Instagram, he now has almost 18,000 followers, probably thanks to his famous girlfriend. Leni currently has 673,000 Instagram subscribers.

Clearly, Leni and Aris have been together for quite a while because his previous Instagram Stories include a 48-week-old black-and-white snap of the couple.