In a medium bowl, using an electric mixer, whip cream cheese until it becomes smooth. It may bind up in the beaters, but continue as is and it will loosen up. Add the dry pudding mix. Beat until well combined.

With the mixer on low, slowly add the heavy cream, powdered sugar, and vanilla extract to the cream cheese mix. Add it gradually and then mix until it becomes a smooth mixture. Refrigerate while you prepare the fruit.

In a large bowl, combine lemon juice and bananas. Stir to coat bananas completely and pour off any excess lemon juice. Add strawberries and blueberries. Gently stir to combine.

Fold the cheesecake mixture into the fruit. Chill until ready to serve.