Daniel Padilla's post sparks rumor of engagement with Kathryn Bernardo

Daniel Padilla's recent Instagram post is receiving mixed reactions.
Different opinions abound about the actor seemingly posting at random -- and as early as four in the morning -- a series of throwback photos of him and Kathryn Bernardo, as well as a few of the actress' candid snaps.
Then he used the lyrics of "That's All" as caption.

"I can only give you love that lasts forever, And a promise to be near each time you call. And the only heart I own. For you and you alone That's all, That's all…," part of the lyrics read.
"That's All" is a 1952 song written by Alan Brandt with music by Bob Haymes. It has been covered by many jazz and blues artists. The first recording was by Nat King Cole in 1953 but Bobby Darin's version in 1959 introduced the song to a wider audience.
The comment section was immediately filled with different messages.
One wrote: "WHY NAMAN NAGPOPOST NG GANITO TUWING MADALING ARAW NAIIYAK AKO."

"OMG! Parang proposal song… (heart emoji)," another added.
"Wala talagang pinipiling oras ang pagmmahal kahit alas kwatro ng umaga. (heart emojis)."
Some netizens encouraged Daniel to marry Kathryn already.

Another netizen encouraged him to ask for Kathryn's hand in marriage. But an online user teased: "Baka tapos na."
On the other hand, some netizens believe it's just Daniel's birthday post for Kathryn.
"Ahhhh…. this is the one I’m waiting for….better late than never. Birthday post that was delayed for some reasons we know. I love you both! (heart emojis) Stay happy and in love forever."
Daniel and Kathryn are set to celebrate their ninth anniversary as sweethearts on May 26.