Christina Aguilera - Obvious lyrics

Can you hear it in my voice Was it something I let slip Does the whole world know Isn't it obvious? I'm the one who's in control Now I'm acting like a fool Do my feelings show? Is my face aglow? Isn't it obvious? That I don't know what I'm doing anymore I'm feeling like a little girl Caught up in emotions I'm out of control Isn't it obvious? Do you see my hands they tremble Wonder why I can't look you in the eyes Don't know how long I can keep this inside Isn't it obvious? That I don't know what I'm doing anymore I'm feeling like a little girl Caught up in emotions I'm out of control Isn't it obvious? Suddenly these emotions are in control of my heart Can you see it in my eyes Every glance, every smile Must give me away And I feel so much I can't hide That I don't know what I'm doing anymore I'm feeling like a little girl Caught up in emotions I'm out of control Isn't it obvious?