Kylie Jenner's sexiest Instagrams of 2018

2018 was an unforgettable year for Kylie Jenner.

She celebrated her 21st birthday in August and graced the cover of Forbes thanks to her $900 million fortune, but most importantly she became a mom!

Just because the lip kit mogul, who gave birth in February to her adorable daughter, Stormi, has grown up fast over the past year, doesn't mean her Instagram game has slowed down.

Between showing off her sexy post-birth body to her fuschia pink Dundas birthday dress and all of her epic Halloween costumes in between, Kylie is undoubtedly still the queen.

Most recently, Kylie has joined her musician boyfriend, Travis Scott on his "Astroworld" tour. She made her first onstage appearance at Madison Square Garden where the couple hopped into a roller coaster around the venue. Travis introduced Kylie has his "wife," although the two are not married yet.