That's How You Know - From "Enchanted"

How does she know you love her?
 How does she know she's yours?
 How does she know that you love her?
 How do you show her you love her?
 How does she know that you really, really, truly love her?
 How does she know that you love her?
 How do you show her you love her?
 How does she know that you really, really, truly love her?
 It's not enough to take the one you love for granted
 You must remind her or she'll be inclined to say
 How do I know he loves me? (How does she know that you love her?)
 (How do you show her you love her?)
 How do I know he's mine? (How does she know that you really, really, truly love her?)
 Well, does he leave a little note to tell you
 You are on his mind?
 Send you yellow flowers when the sky is grey? Hey
 He'll find a new way to show you
 A little bit everyday
 That's how you know
 That's how you know he is your love
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 You got to show her you need her
 Don't treat her like a mind reader
 Each day do something to lead her
 To believe you love her
 Everybody wants to live happily ever after
 Everybody wants to know their true love is true
 How do you know he loves you? (How does she know that you love her?)
 (How do you show her you love her?)
 How do you know he's yours? (How does she know that you really, really, truly love her?)
 Well, does he take you out dancing
 Just so he can hold you close?
 Dedicate a song with words meant just for you?
 He'll find his own way to tell you
 With the little things he'll do
 That's how you know
 That's how you know he's your love
 He's your love
 That's how you know he loves you
 That's how you know it's true
 Because he'll wear your favourite colour
 Just so he can match your eyes
 Rent a private picnic by the fire's glow, oh
 His heart will be yours forever
 Something everyday will show
 That's how you know (that's how you know)
 That's how you know (that's how you know)
 That's how you know (that's how you know)
 That's how you know (that's how you know)
 That's how you know (that's how you know)
 That's how you know he's your love
 That's how she knows that you love her
 That's how you show her you love her (that's how you know)
 You've got to show her you need her
 Don't treat her like a mind reader (that's how you know)
 How do you know that you love her?
 That's how you know that you love her (he's your love)
 It's not enough to take the one you love for granted