El Hub Keda (Arabic: الحب كده, translit.Al Hubb Kida or Al-Houbb kidah aliases: That’s What Love Is or This is Love French: C'est ça l'amour)[1][2][3][4] is a 1961 Egyptian romance film written by Badi' Khayri and directed by Mahmoud Zulfikar.
[5][6][7][8] Hamdi, is a mechanical engineer owning a car repair shop, he loves his cousin Nadia without her even realizing it.
Nadia, is a newly divorced wealthy young woman, she loves the attractive young Hazem, who is chasing her aiming to marry her fir her wealth.
Nadia goes to Hazem's house to visit his mother, Hamdi watches her and confronts her.
Afterwards, they go through situations that push them to get closer, and at the end, the fictitious marriage turns into a real one.