It’s hard to recognize the Jordin Sparks we were first introduced to in 2007.

These days, Sparks is a little less baby-faced and a lot more glam.

Born in Phoenix, Arizona, Sparks grew up around professional greatness.

Singer Jordin Sparks with glasses and cap

Her dad was former NFL player Phillippi Sparks (viaTV Guide).

It is very regimented.

You see a goal, and you are going to go for it.

Jordin Sparks stretching

After receiving the crown onAmerican Idol,Sparks proved she could make a career with longevity from her win.

Her 2007 reign on the pop music charts is stunning.

I shouldn’t be feeling like this.

Pregnant Jordin Sparks in a bikini

I really need to make my health a priority'" (viaToday).

Sparks lost an impressive50 pounds in 18 months.

She toldRedbook, “the key was finding exercises I enjoyed.

Jordin Sparks and husband Dana Thomas

If you don’t, you won’t stick with it.”

Her step-sister, Bryanna, tragically lost her battle with sickle cell anemia and passed away at 16.

“Her dream was to raise awareness and to find a cure for it,” Sparks reveals.

It kills 100,000 people a year, so … Why aren’t we talking about this more?"

I don’t even know how to explain it.

It’s unreal and I know that I have way more inspiration" (viaE!

In the past, she had a high profile relationship with fellow singerJason Derulo.

Sparks appeared to be feeling the weight as well.

I’m going to stay single.

I’m just not going to look'" (viaE!

Sparks accepting singledom didn’t have to happen for long.

She has since tied the knot with fitness-model Dana Thomas.

For bringing me so much light & joy.

For making me a Mommy.

For constantly building me up & making me better.

For loving me & loving DJ" (perE!

And love what it has done for Sparks.