Hank Baskett IV is ready for his close-up!

Proud mom Kendra Wilkinson, 25, posted a series of photos of her bundle of joy on her blog Wednesday.

"Can we just talk about that hair baby Hank is rocking?" she writes. "I have no doubt this look is going to sweep the nation and be bigger than Justin Bieber's do!"

In the candid shots, Hank IV dons his mother's oversized sunglasses and plays with his father, Philadelphia Eagles football star Hank Baskett.

"He's such a happy baby -- so playful, always smiling and giggling," Wilkinson says. "Most of the time I have to stop myself from smothering him with kisses."

And though she gave birth in late 2009, Wilkinson can't believe her son's birthday is just a few months away.

"I can't believe my lil guy is already 7-months-old," Wilkinson writes. "I feel like he was just born yesterday! Watching baby Hank grow has been the most incredible gift I've ever been given, and each day I feel like I'm seeing him for the first time."