I want to put two Labels (in different widths) on a QGridLayout but when I put them, they expand and I don't want it to happen what must I do?

Question

import sys, os
from PyQt5.QtGui import *
from PyQt5 import QtGui
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
from PyQt5 import QtCore

app = QApplication([])
scroll = QScrollArea()
scroll.setWidgetResizable(True)

grid = QGridLayout()
inner = QFrame(scroll)
inner.setLayout(grid)

scroll.setWidget(inner)

inner.setStyleSheet("background-color: rgb(230, 230, 230)")

grid.setVerticalSpacing(0)

lbl = QLabel(inner)
lbl.setText(' somethinglong ' * 10)
lbl.setStyleSheet('background-color : blue')
grid.addWidget(lbl, 1, 0)
lbl2 = QLabel(inner)
lbl2.setText(' somethingshort ')
lbl2.stylishness('background-color : blue')
grid.addWidget(lbl2, 0, 0)


scroll.show()
app.exec_()

I just need labels to have their own sizes in this example, lbl must be long while lbl2 must be shorter and I also need to use QGridLayout if there's a way to do that I'd be appreciate if you share it to me :D