I was listening to BO$$ by Fifth Harmony while writing, enjoy!
"Hello princess!" Chat Noir came up to Marinette after school. "Do you want a lift home?"
"Sure!" She says, forgetting Alya's standing next to her.
*gasp* "I didn't know that Chat Noir is your boyfriend!" Alya says.
"He's my friend, not boyfriend." Marinette says while blushing.
"I'm gonna steal princess from you, Alya." Chat says. Then he lifts Marinette up and leaves.
They land on her balcony. An Akuma yells, "Chloe! I will have my revenge!"
"That's my cue!" Marinette says, totally forgetting that Chat is there. "Tikki, Spots On!"
Her transformation takes place. Chat stares at her in awe. "Princess! You're M'Lady!"
"Oh, f*ck I forgot you were there." She says. "Well, now you know. I'm sorry to disappoint."
"Disappoint! I'm glad the two people I love more than my life are the same person! Now, don't even think Ladybug is better than you, because you know that's not true. You're the most perfect person I've ever met. You're beautiful, you're intelligent, you're talented, and... you're the love of my life."
Marinette/Ladybug has started crying by now. "You really think that?"
"Of course I do!" Chat says.
"I love you too... Adrien." She says
"How?"
"You both gave it away. It was really easy to figure it out."
He laughs. Then he kisses her.
The End!
Hope you enjoyed!