It's Beyonce's single 'Sweet Dreams', but in Marlene's Version. Marlene secretly 'Likes' Skipper, and sees him in her dreams! Here's the lyrics!

Marlene:
Every night I rush to my bed,
With hopes that maybe I'll get a chance to see あなた when I close my eyes.
I'm going outta my head.
ロスト in a Fairy tale.
Can あなた hold my paws and be my guide?
Clouds filled with stars cover your skies.
And I hope it rains.
You're the perfect lullaby!
What kind of dream is this?

あなた can be a Sweet Dream, または a Beautiful Nightmare!
Either way I, don't wanna wake up from you.
(Turn the lights on!)
Sweet Dream, または a Beautiful Nightmare!
Somebody pinch me!
Your love's too good to be true.
(Turn the lights on!)
My guilty pleasure, I ain't goin nowhere.
Baby, long as you're here, I'll be floating on air.
Cause you're my, you're my....
あなた can be a Sweet Dream, または a Beautiful Nightmare.
Either way I, don't wanna wake up from you.
(Turn the lights on!)

I mention あなた when I say my prayers.
I ラップ あなた around all of my thoughts.
Boy, you're my temporary high.
I wish that when I wake up you're there.
To ラップ your arms around me for real and tell me you'll stay によって side.
Clouds filled with stars cover the skies.
And I hope it rains.
You're the perfect lullaby!
What kind of dream is this?

あなた can be a Sweet Dream, または a Beautiful Nightmare.
Either way I, don't wanna wake up from you.
(Turn the lights on!)
Sweet Dream, または a Beautiful Nightmare.
Somebody pinch me!
Your loves to good to be true.
(Turn the lights on!)
My guilty pleasure I ain't goin nowhere.
Baby, long as you're here, I'll be floating on air.
Cause you're my, you're my....
あなた can be a Sweet Dream, または a Beautiful Nightmare
Either way I, don't wanna wake up from you.

Tattoo your name across my heart.
So it will remain.
Not even death can make us part.
What kind of dream is this?

あなた can be a Sweet Dream, または a Beautiful Nightmare.
Either way I, don't wanna wake up from you.
(Turn the lights on!)
Sweet Dream, または a Beautiful Nightmare.
Somebody pinch me!
Your loves to good to be true.
(Turn the lights on!)
My guilty pleasure, I ain't goin nowhere.
Baby, long as you're here, I'll be floating on air.
Cause you're my, you're my....
あなた can be a Sweet Dream, または a Beautiful Nightmare.
Either way I, don't wanna wake up from you.