Steve Kazee is 'in awe' of Jenna Dewan

Steve Kazee is "in awe" of his girlfriend Jenna Dewan.

The Tony Award winner has taken to Instagram to gush over his girlfriend - who is currently expecting the pair's first child - as he celebrated several of her accomplishments, including her graceful pregnancy, her six-year-old daughter Everly, and the premiere of her reality TV series 'Flirty Dancing'.

Posting a slideshow of images of the 39-year-old actress, Steve wrote: "Disclaimer: I'm aware this is basically an @jennadewan fan account now. There is a reason for that. That reason is that I constantly watch with absolute awe as she has carves her path through this world and all the while she does it with a level of grace that we should all aspire to. From starring as a mother to her beautiful daughter and our soon to be child, to her lead role as a partner in my life, to her starring turn on @soundtracknetflix, and to the premiere of @flirtydancefox tonight she never fails to inspire and amaze me. So yes...I'm proud. Incredibly. I want everyone to know about her because she is a gift to this world in so many ways. So thank you for visiting this fan account. Happy premiere day my love! (Sic)"

Meanwhile, the 'Step Up' star - who has Everly with her ex-husband Channing Tatum - recently said she and her 44-year-old beau have an "unspoken chemistry".

She gushed: "It was an unspoken chemistry. You just know if you have it. It's the sparks that fly and it just works really well. I am in a really great place and totally in love. It's nice."

Jenna had previously confessed she feels like she is the "luckiest girl in the world" to be in a relationship with Steve as she praised his "strength" and his "beautiful soul".

She wrote on social media: "The world became a better place the day you were born ... Your strength, gentleness, humor and caring beautiful soul touches everyone who knows you. I am the luckiest girl in the world to love you and be loved by you Happy birthday @stevekazee! (You're going to kill me for the last shot sorrrrry) (sic)"